China wholesale Japanese Trucks Hub Bolt - RUSSIA KAMAZ TRUCK Wheel Bolt – JINQIANG

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We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for 5 Bolt Trailer Axle, 10.9 Truck Hub Bolt, 8.8 Center Bolt, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
China wholesale Japanese Trucks Hub Bolt - RUSSIA KAMAZ TRUCK Wheel Bolt – JINQIANG Detail:

Product description

Hub bolts are high-strength bolts that connect vehicles to the wheels. The connection location is the hub unit bearing of the wheel! Generally, class 10.9 is used for mini-medium vehicles, class 12.9 is used for large-sized vehicles! The structure of the hub bolt is generally a knurled key file and a threaded file! And a hat head! Most of the T-shaped head wheel bolts are above 8.8 grade, which bears the large torsion connection between the car wheel and the axle! Most of the double-headed wheel bolts are above grade 4.8, which bear the lighter torsion connection between the outer wheel hub shell and the tire.

Our Hub bolt quality standard

10.9 hub bolt

hardness 36-38HRC
tensile strength  ≥ 1140MPa
Ultimate Tensile Load  ≥ 346000N
Chemical Composition  C:0.37-0.44  Si:0.17-0.37  Mn:0.50-0.80   Cr:0.80-1.10

12.9 hub bolt

hardness 39-42HRC
tensile strength  ≥ 1320MPa
Ultimate Tensile Load  ≥406000N
Chemical Composition C:0.32-0.40 Si:0.17-0.37 Mn:0.40-0.70   Cr:0.15-0.25

FAQ

1.What is your logo?
Our logo is JQ and we could also print your own registered logo

2. What is the grade of your products?
A.Hardness is 36-39,tensile strength is 1040Mpa
B.Grade is 10.9

3. What is your yearly output?
18000000 PCS for production each year.

4.How many staff do your factory have?
200-300affs we have

5.When did your factory found?
Factory was founded in 1998,with more than 20 years experience

6.How many squares of your factory?
23310 squares

7.How many sales do your factory have?
We have 14 professional sales,8 for domestic market,6 for foreign market


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China wholesale Japanese Trucks Hub Bolt - RUSSIA KAMAZ TRUCK Wheel Bolt – JINQIANG detail pictures


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With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for China wholesale Japanese Trucks Hub Bolt - RUSSIA KAMAZ TRUCK Wheel Bolt – JINQIANG , The product will supply to all over the world, such as: Sri Lanka, Belize, New Orleans, After 13 years of researching and developing products, our brand can represent wide range of products with outstanding quality in world market. We have completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Annie from Armenia - 2017.01.11 17:15
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Ray from Juventus - 2018.09.21 11:01
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